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2005•Acta Simulata Systematica SinicaRequires access

Simulation Analysis of Ship-Diesel-Pump’s Dynamic Cooperation while Waterjet-propelled Catamaran Turning

Kong Qing-fu

Open publisher page 1 citations

Abstract

It is established the maneuverability model of a type of catamaran propelled by waterjet-propulsion based on MMG equation, and analyzed the cooperation of the ship-diesel-pump while the catamaran in turning motion. Through integrating the manoeuvrability equation in MATLAB/Simulink, the motion parameters of the ship and the load parameters of the diesel and the pump are evaluated. The results of the simulation show that the ship’s maneuverability with waterjet-propulsion unit is better than which with propeller-propulsion unit, and it can protect the diesel from overload. But in order to protect the pump, it is not suitable for the ship with waterjet-propulsion system to turn in high speed.

About this research paper

What this paper is about

It is established the maneuverability model of a type of catamaran propelled by waterjet-propulsion based on MMG equation, and analyzed the cooperation of the ship-diesel-pump while the catamaran in turning motion. Through integrating the manoeuvrability equation in MATLAB/Simulink, the motion parameters of the ship and the load parameters of the diesel and the pump are evaluated. The results of the simulation show that the ship’s maneuverability with waterjet-propulsion unit is better than which with propeller-propulsion unit, and it can protect the diesel from overload. But in order to protect the pump, it is not suitable for the ship with waterjet-propulsion system to turn in high speed.

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Available abstract

It is established the maneuverability model of a type of catamaran propelled by waterjet-propulsion based on MMG equation, and analyzed the cooperation of the ship-diesel-pump while the catamaran in turning motion. Through integrating the manoeuvrability equation in MATLAB/Simulink, the motion parameters of the ship and the load parameters of the diesel and the pump are evaluated. The results of the simulation show that the ship’s maneuverability with waterjet-propulsion unit is better than which with propeller-propulsion unit, and it can protect the diesel from overload. But in order to protect the pump, it is not suitable for the ship with waterjet-propulsion system to turn in high speed.

Key concepts: Propulsion, Marine engineering, Propeller, Engineering, Marine propulsion, Diesel fuel, MATLAB, Automotive engineering

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Simulation Analysis of Ship-Diesel-Pump’s Dynamic Cooperation while Waterjet-propelled Catamaran Turning — Research Paper | ScholarLens